Answers: 3
Physics, 22.06.2019 11:20
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
Physics, 22.06.2019 18:00
Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th
Answers: 3
Physics, 22.06.2019 19:00
The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
A motor boat heads east at 16 m/s across a river that flows north at 9 m/s. what is the resultant ve...
Mathematics, 23.02.2021 20:50
Mathematics, 23.02.2021 20:50
Mathematics, 23.02.2021 20:50
Mathematics, 23.02.2021 20:50
Mathematics, 23.02.2021 20:50
Mathematics, 23.02.2021 20:50